对用户RichKing临时禁止在PHP基础编程板块发帖的公告.
RichKing由于某个帖子和参与者产生矛盾,至此多次在自己的帖子内回复或者在他人的帖子内回复和技术无关的内容(针对版主的无关内容),本人多次告知不要再谈论和技术无关的内容,有意见反馈到社区相关板块,但RichKing仍然未能赞同,所以本人做-禁止帐号在本板块发帖的限制。
如果对此有异议或者其他意见请反馈给社区管理层。
另外RichKing 你的帖子都是我删的,不要冤枉到老徐头上。
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怎么回事?求链接……
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链接在这里,版主,你要是删除这一帖,那你不如自己看看是不是有点标准不统一,看大版主xuzuning在我的问题帖里讨论的是不是技术问题?特别是我结帖三小时后再来挑衅,这是不是针对个人?真是只准州官放火不许百姓点灯了~
你看看大版主xuzuning,现在在各种帖子里说误导,但我当初说他误导有讲错么?大家可以看链接求真象!
我相信真象不怕暴光,只有垃圾才躲躲藏藏!
第一个回击帖(只有百度快照了):
这里
原始问题帖:http://topic.csdn.net/u/20120928/11/123da298-b807-4061-8a6a-d186cfe293f8.html?51609
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看来百度快照不允许链接了,搜索词:“xuzuning php 删除我的帖”,第一条就是

PHP is a server-side scripting language used for dynamic web development and server-side applications. 1.PHP is an interpreted language that does not require compilation and is suitable for rapid development. 2. PHP code is embedded in HTML, making it easy to develop web pages. 3. PHP processes server-side logic, generates HTML output, and supports user interaction and data processing. 4. PHP can interact with the database, process form submission, and execute server-side tasks.

PHP has shaped the network over the past few decades and will continue to play an important role in web development. 1) PHP originated in 1994 and has become the first choice for developers due to its ease of use and seamless integration with MySQL. 2) Its core functions include generating dynamic content and integrating with the database, allowing the website to be updated in real time and displayed in personalized manner. 3) The wide application and ecosystem of PHP have driven its long-term impact, but it also faces version updates and security challenges. 4) Performance improvements in recent years, such as the release of PHP7, enable it to compete with modern languages. 5) In the future, PHP needs to deal with new challenges such as containerization and microservices, but its flexibility and active community make it adaptable.

The core benefits of PHP include ease of learning, strong web development support, rich libraries and frameworks, high performance and scalability, cross-platform compatibility, and cost-effectiveness. 1) Easy to learn and use, suitable for beginners; 2) Good integration with web servers and supports multiple databases; 3) Have powerful frameworks such as Laravel; 4) High performance can be achieved through optimization; 5) Support multiple operating systems; 6) Open source to reduce development costs.

PHP is not dead. 1) The PHP community actively solves performance and security issues, and PHP7.x improves performance. 2) PHP is suitable for modern web development and is widely used in large websites. 3) PHP is easy to learn and the server performs well, but the type system is not as strict as static languages. 4) PHP is still important in the fields of content management and e-commerce, and the ecosystem continues to evolve. 5) Optimize performance through OPcache and APC, and use OOP and design patterns to improve code quality.

PHP and Python have their own advantages and disadvantages, and the choice depends on the project requirements. 1) PHP is suitable for web development, easy to learn, rich community resources, but the syntax is not modern enough, and performance and security need to be paid attention to. 2) Python is suitable for data science and machine learning, with concise syntax and easy to learn, but there are bottlenecks in execution speed and memory management.

PHP is used to build dynamic websites, and its core functions include: 1. Generate dynamic content and generate web pages in real time by connecting with the database; 2. Process user interaction and form submissions, verify inputs and respond to operations; 3. Manage sessions and user authentication to provide a personalized experience; 4. Optimize performance and follow best practices to improve website efficiency and security.

PHP uses MySQLi and PDO extensions to interact in database operations and server-side logic processing, and processes server-side logic through functions such as session management. 1) Use MySQLi or PDO to connect to the database and execute SQL queries. 2) Handle HTTP requests and user status through session management and other functions. 3) Use transactions to ensure the atomicity of database operations. 4) Prevent SQL injection, use exception handling and closing connections for debugging. 5) Optimize performance through indexing and cache, write highly readable code and perform error handling.

Using preprocessing statements and PDO in PHP can effectively prevent SQL injection attacks. 1) Use PDO to connect to the database and set the error mode. 2) Create preprocessing statements through the prepare method and pass data using placeholders and execute methods. 3) Process query results and ensure the security and performance of the code.


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